浮渣
- 名scum;dross;skimming
-
1.4Mt/a延迟焦化装置处理浮渣技术总结
Scum Treatment Technology for in 1.4 Mt / a Delayed Coking Plant
-
通过索氏提取对甘蔗糖厂混合汁浮渣的醇溶组分进行分离,利用二苯代苦味肼基自由基(DPPH·)分光光度法快速评价浮渣醇溶物抗氧化能力。
The alcohol soluble substance in the mixed juice scum of sugarcane mill was separated by soxhlet extraction and its anti-oxidative capability was determined rapidly by DPPH · method in this paper .
-
综合利用锌浮渣制备纳米ZnO新工艺
Nanometer ZnO Preparation from Zinc Dross
-
在用ISP法冶炼浮渣热压团时,研究了压团压力、温度、加压时间对铅锌密闭鼓风炉冶炼浮渣热压团块强度的影响。
In applying hot briquetting for ISP dross processing , influences of pressure , temperature , time of pressing on strength of hot briquetes have been examined .
-
ZB有机絮凝剂与PAC复配后处理炼油厂含油污水时,浮渣生成量比单独使用PAC减少37.8%。
When ZB compounded with PAC was used for treating the wastewater containing oil in refinery , the sludge was 37 . 8 % less than only using PAC .
-
本论文综述了铅的冶炼方法和铜浮渣的处理方法,对铜浮渣中PbO的还原和铜与铅真空蒸馏分离的可行性进行了理论分析。
Studies on reduction of PbO in vacuum and the feasibility of separating copper and lead from the copper dross by vacuum distillation have been carried out in this paper .
-
研究结果表明,HCA除油和化学耗氧量的性能优于PAC,HCA产生的浮渣量是PAC的三分之一,而浮渣中的含油量则是PAC的三倍。
The results show that the efficiency of HCA for removal of oil and COD is better than PAC , and amount of residues is one third as from PAC-flocculant .
-
结果表明,利用锌浮渣采用并流沉淀法制备纳米ZnO,产品杂质含量低,平均粒径30~40nm,粒度分布集中,颗粒均匀一致,形貌呈类球形。
The results show that the nanometer-size ZnO produced by parallel flow precipitation method is pure and spherical with uniform and narrow-dispersed size distribution , the average size of is 30 ~ 40nm .
-
SZN中心传动刮泥机适用于辐流式二次沉淀池污泥的排除浮渣。
SZN Central transmission mud scraper and sucker applies to the radial flow secondary sedimentation tank for removal of sludge and scum .
-
炼油厂浓缩浮渣流动性改进的研究
Study on improving the fluidity of condensed floating sludge in Refinery
-
糖浆上浮清净过程中浮渣问题的研究
A study on the problems of dross in the syrup floatation
-
利用锌浮渣制备四脚状氧化锌晶须
Preparation of Tetrapod - shaped Zinc Oxide Whiskers from Zinc Dross
-
提高铅浮渣反射炉处理能力的生产实践
Practice of enhancing the lead-dross treatment capacity of reverberatory furnace
-
利用锌浮渣制备磷酸锌的研究
Study on the Preparation of Zinc Phosphate by Zinc Dross
-
锌精馏炉浮渣提铟研究
Study on Extracting Indium from the Zinc Rectifying Furnace Tailings
-
当肉煮沸时,把浮在上面的浮渣撇掉。
When the meat is boiling , remove the scum .
-
污水处理场含油浮渣处理工艺在炼油厂的应用
The technology for oily scummings treatment in sewage treatment workshop of refinery
-
治理明胶生产废水污染研究进展浅谈污水处理场浮渣的预处理
Wastewater treatment of gelatin plant Pretreatment of the Scum in Wastewater Plant
-
像你这样的浮渣是没权利在这的。
Scum like you have no right to be here .
-
有机浮渣降解菌株的筛选及初步研究
Screening and elementary research of degradable strains in organic dross
-
乳品废水浮渣提取脂肪酸
Extracting mixed fatty acid from suspended sludge in milk wastewater
-
从铅浮渣反射炉烟灰中回收铟生产实践
Production Practice of Recovering Indium from Lead Reverberatory Dust
-
离心脱水机对油泥、浮渣工业处理的探讨
Probing into Application of Centrifugal Dewaterer to Commercial Treatment of Oil-bearing Sludge Scum
-
超声波强化锌浮渣浸出的研究
Research on Ultrasonic Strengthening Oxalic Acid Leaching Zinc Dross
-
研究用硫酸浸出锌浮渣制备超细活性氧化锌粉体的扩大试验。
Study on the preparation of activated zinc oxide from zinc oxide mine ;
-
从铅浮渣反射炉烟尘中提取铟的新工艺研究
Extraction of Indium From Dust of Lead Scum Reverberatory
-
阐述了铜浮渣回转短窑的设计特点及实际应用情况。
The paper presents design features and application of copper dross rotary kiln .
-
炼油厂污水浮渣脱水的研究
Research on dewatering of waste water scum in Refinery
-
糖浆上浮过程中浮渣的性质与处理方法
Properties and Treatment of Scums in the Syrup Flotation
-
污水处理厂曝气沉砂池浮渣处理系统改造
Renovation of Scum Treatment System in Aerated Grit Chamber of Wastewater Treatment Plant